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30V 3000A Reversing Rectifier 380V Three Phase PLC HMI RS485 DC Power Supply

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30V 3000A Reversing Rectifier 380V Three Phase PLC HMI RS485 DC Power Supply

Brand Name:	Xingtongli
Model Number:	GKDH30-3000CVC
MOQ:	1pcs
Price:	10300-10600$/unit
Packaging Details:	strong plywood standard exporting package
Payment Terms:	L/C,D/A,D/P,T/T,Western Union,MoneyGram

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

CE ISO9001

Supply Ability:

200 Set/Sets per Month

Highlight:

30V 3000A DC power supply

Three phase reversing rectifier

PLC HMI RS485 power supply

Product Description

30V 3000A Reversing Rectifier 380V Three Phase PLC HMI RS485 DC Power Supply

This 30V 3000A reversing rectifier is specially designed for industrial electroplating and metal surface treatment applications. Featuring 380V three-phase input, PLC + HMI intelligent control, and RS485 communication interface, the unit offers precise forward/reverse output control, stable DC performance, and reliable operation. Suitable for hard chrome plating, electroforming, anodizing, electrolytic polishing, and other demanding electrochemical processes.

Technical Specifications

Input Power: three-phase 380V AC ±10%, 50/60Hz
Output Capability:
- Voltage: DC 0±30V continuously adjustable
- Current: DC 0±3000A continuously adjustable
- Power: Max.90KW (30V *3000A)
Regulation Accuracy: Voltage ±1%, Current ±1%
Efficiency: ≥85% (IGBT high-frequency soft-switching technology)
Cooling System: Intelligent forced air cooling (temperature-controlled variable-speed fans, low noise)
Protection Features: Over-voltage, over-current, short-circuit, overheating, phase loss, and input surge protection
Control Modes: Auto-switching between CV/CC modes; supports local keypad or remote RS485 communication (Modbus protocol)；local panel control
Display Interface: LED/liquid crystal screen for real-time voltage, current, and status alerts
Operating Temperature: -10℃ to +50℃
Protection Rating: IP21 (dust and drip-proof)

Key Advantages

Flexible Adaptation: CC/CV auto-switching ensures precise control for electroplating processes.
Energy Efficiency: IGBT high-frequency inversion reduces energy loss, saving 10%-15% compared to traditional SCR rectifiers.
Compact Design: Space-saving and lightweight, suitable for workshops or labs.
Smart Thermal Management: Fans adjust speed based on load temperature, balancing cooling and noise.
High Compatibility: Wide input voltage range (±15%) accommodates grid fluctuations.

Applications

Precision Electroplating: Gold/silver plating, PCB electroplating, and other current-sensitive processes.
Small-Scale Electrolysis: Lab-based water electrolysis, precious metal refining.
Surface Treatment: Anodizing, electrophoretic coating, metal polishing.
R & D & Education: Electrochemical experiments in universities and research institutes.

Tags:

Products Details

Home > Products >

High Voltage Dc Power Supply

30V 3000A Reversing Rectifier 380V Three Phase PLC HMI RS485 DC Power Supply

All Category

30V 3000A Reversing Rectifier 380V Three Phase PLC HMI RS485 DC Power Supply

Brand Name:	Xingtongli
Model Number:	GKDH30-3000CVC
MOQ:	1pcs
Price:	10300-10600$/unit
Packaging Details:	strong plywood standard exporting package
Payment Terms:	L/C,D/A,D/P,T/T,Western Union,MoneyGram

Detail Information

Product Description

Detail Information

Place of Origin:

China

Brand Name:

Xingtongli

Certification:

CE ISO9001

Model Number:

GKDH30-3000CVC

Minimum Order Quantity:

1pcs

Price:

10300-10600$/unit

Packaging Details:

strong plywood standard exporting package

Delivery Time:

5-30 working days

Payment Terms:

L/C,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability:

200 Set/Sets per Month

Highlight:

30V 3000A DC power supply

Three phase reversing rectifier

PLC HMI RS485 power supply

Product Description

30V 3000A Reversing Rectifier 380V Three Phase PLC HMI RS485 DC Power Supply

Technical Specifications

Input Power: three-phase 380V AC ±10%, 50/60Hz
Output Capability:
- Voltage: DC 0±30V continuously adjustable
- Current: DC 0±3000A continuously adjustable
- Power: Max.90KW (30V *3000A)
Regulation Accuracy: Voltage ±1%, Current ±1%
Efficiency: ≥85% (IGBT high-frequency soft-switching technology)
Cooling System: Intelligent forced air cooling (temperature-controlled variable-speed fans, low noise)
Protection Features: Over-voltage, over-current, short-circuit, overheating, phase loss, and input surge protection
Control Modes: Auto-switching between CV/CC modes; supports local keypad or remote RS485 communication (Modbus protocol)；local panel control
Display Interface: LED/liquid crystal screen for real-time voltage, current, and status alerts
Operating Temperature: -10℃ to +50℃
Protection Rating: IP21 (dust and drip-proof)

Key Advantages

Flexible Adaptation: CC/CV auto-switching ensures precise control for electroplating processes.
Energy Efficiency: IGBT high-frequency inversion reduces energy loss, saving 10%-15% compared to traditional SCR rectifiers.
Compact Design: Space-saving and lightweight, suitable for workshops or labs.
Smart Thermal Management: Fans adjust speed based on load temperature, balancing cooling and noise.
High Compatibility: Wide input voltage range (±15%) accommodates grid fluctuations.

Applications

Precision Electroplating: Gold/silver plating, PCB electroplating, and other current-sensitive processes.
Small-Scale Electrolysis: Lab-based water electrolysis, precious metal refining.
Surface Treatment: Anodizing, electrophoretic coating, metal polishing.
R & D & Education: Electrochemical experiments in universities and research institutes.

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